103453534404 has 36 divisors (see below), whose sum is σ = 285280959600. Its totient is φ = 31349555760.

The previous prime is 103453534403. The next prime is 103453534409. The reversal of 103453534404 is 404435354301.

103453534404 is a `hidden beast` number, since 1 + 0 + 34 + 53 + 534 + 40 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×103453534404² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (103453534403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130622754 + ... + 130623545.

It is an arithmetic number, because the mean of its divisors is an integer number (7924471100).

Almost surely, 2^103453534404 is an apocalyptic number.

It is an amenable number.

103453534404 is an abundant number, since it is smaller than the sum of its proper divisors (181827425196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103453534404 is a wasteful number, since it uses less digits than its factorization.

103453534404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261246320 (or 261246315 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 103453534404 its reverse (404435354301), we get a palindrome (507888888705).

The spelling of 103453534404 in words is "one hundred three billion, four hundred fifty-three million, five hundred thirty-four thousand, four hundred four".